Immediately after birth, newborns prefer their own mother's voice to that of another woman's voice. This is best explained by the interaction of heredity and environment that takes place inside the

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The interaction of heredity and environment that takes place inside the uterus best explains a newborn's preference for their own mother's voice after birth. The sound of their mother's voice is familiar to them from hearing it in the womb, which is an environmental factor, while the tendency to recognize and prefer familiar voices is likely influenced by genetic factors. The placenta is involved in the exchange of nutrients and waste between the mother and fetus, but it is not directly related to the development of newborn preferences. Telomeres are protective caps on the ends of chromosomes that shorten over time and are not relevant to this question. Teratogens are harmful substances or influences that can cause developmental abnormalities or defects in the fetus, but they are also not relevant to this question.

Immediately After Birth, Newborns Prefer Their Own Mother's Voice to That